57057273

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 106883712

約数和(自身を除く): 49826439

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 169, 207, 233, 273, 299, 483, 507, 699, 819, 897, 1183, 1449, 1521, 1631, 2093, 2097, 2691, 3029, 3549, 3887, 4893, 5359, 6279, 9087, 10647, 11661, 14679, 16077, 18837, 21203, 27209, 27261, 34983, 37513, 39377, 48231, 63609, 69667, 81627, 112539, 118131, 190827, 209001, 244881, 275639, 337617, 354393, 487669, 627003, 826917, 905671, 1463007, 2480751, 2717013, 4389021, 6339697, 8151039, 19019091, 57057273]

約数ペア:

[(1, 57057273), (3, 19019091), (7, 8151039), (9, 6339697), (13, 4389021), (21, 2717013), (23, 2480751), (39, 1463007), (63, 905671), (69, 826917), (91, 627003), (117, 487669), (161, 354393), (169, 337617), (207, 275639), (233, 244881), (273, 209001), (299, 190827), (483, 118131), (507, 112539), (699, 81627), (819, 69667), (897, 63609), (1183, 48231), (1449, 39377), (1521, 37513), (1631, 34983), (2093, 27261), (2097, 27209), (2691, 21203), (3029, 18837), (3549, 16077), (3887, 14679), (4893, 11661), (5359, 10647), (6279, 9087)]